Me too. Neighbor stopped by the other day to tell me the same
thing...  Has to be the switch.  I was thinking of a prophylactic
replacement.  Kinda like chicken soup... Can't hurt.

If there are other possibilities, I too would love to hear of them.

Jim

> I'm having problems with the backup light switch on my DU 4-speed
> (manufacturing date 03 11 3).  It seems the backup lights blink on
> while
> shifting gears and will remain on when in 3rd or 4th gear